Rapid: Individual Calculations February 2017
 Grebeniuk, Semen  Total change: 8.00  Rating chartPersonal card
 "Cup Obolon 2016 - 2017 - rapid - 4" Kyiv UKR 2017-01-22
RcRownchangeKK*chgGame
 2182 2242 5.50 9 0.40 20 8.00 
  Sakhatskyi, Oleksandr 1893 UKR1.0010.11202.20 
  Novikova, Margarita 2064 UKR1.0010.27205.40 
  Vovk, Orest 2358 UKR1.0010.662013.20 
  Petrova, Irina wm2120 UKR1.0010.33206.60 
  Katsman, Mikhail 2261 UKR0.5010.03200.60 
  Omelja, Artem 2438 UKR0.001-0.2520-5.00 
  Ianov, Viktor m2363 UKR0.001-0.3420-6.80 
  Khrinovskyi, Oleksiy 2189 UKR1.0010.43208.60 
  Lomsadze, Irakly 1952 UKR0.001-0.8420-16.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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